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A 41.12 g sample of a substance is initially at 29.5 °C. After absorbing 1075 J...

A 41.12 g sample of a substance is initially at 29.5 °C. After absorbing 1075 J of heat, the temperature of the substance is 166.5 °C. What is the specific heat (c) of the substance?
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Answer #1

heat absorbed = 1075 J

mass of sample = 41.12 g

temperature rise = 166.5 - 29.5 = 137 oC

Q = m Cp dT

1075 = 41.12 x Cp x 137

Cp = 0.191 J / g oC

specific heat = 0.191 J / g oC

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